Application of diallyl phthalate to the production of high polymerization degree PVC resin
The effect of diallyl phthalate(DAP)addition on the degree of polymerization of PVC was studied using VCM as the first monomer and DAP as the second monomer,with the polymerization reaction temperature controlled at 53 ℃.The results indicated that with the increase in DAP dosage,the average degree of polymerization of PVC increased.